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Frequently Asked Questions

I have a metal roof/obstruction/other. Do I have to terminate the vent above the roofline?

SUN-MAR. The Environmental Solution
Yes. If this means putting a couple of 45° bends in to get it around the eave, do so. If the vent terminates under an eave, the air from the vent will downdraft over the property possibly causing a urine smell to occur. Ideally the vent should be installed to 2-3 feet above the peak of the roof to prevent downdraft.

Why invest in a Metal Roof?

Springhouse Shingles - Frequently Asked Questions
Metal is one of the most durable roofing products known to man. If you take the time to inspect your own roof, you will find that metal is used in all the difficult areas of the roof including the drip edges, valleys and flashings. Metal is used in these extremely demanding areas regardless of the material used on the rest of the roof. There is a reason for this: Metal can take it.

Is a metal roof noisy?

Springhouse Shingles - Frequently Asked Questions
No, it is not noisy. The unique floating design of Springhouse Shingles incorporates a small air space between the shingles and the roof deck. This space minimises noise echoes and ensures that noise is not transferred through to the roof deck. Coupled with other building products: i.e. attic, air space, insulation and drywall, a Springhouse roof will sound no different than any other roofing material.

Is a metal roof noisy when it rains?

Metal Roofing Frequently Asked Questions | Best Buy Metals
Contrary to popular belief, when installed over solid decking a metal roofing is not noisy when it rains. In fact, according to one study, a metal roof's noise levels are about the same as other products like asphalt shingles, wood shakes, or clay tiles. The idea that metal roofing is noisy most likely comes from installations over open framing. An open framed installation does increase the noise a metal roofing creates.

Why should I spend a little more for a metal roof?

Metal Roofing Frequently Asked Questions | Best Buy Metals
Ordinary roofing materials have shorter life spans than metal roofing and will need to be replaced far more often. With constantly increasing material and labor cost, that could mean a significant expense over the life of your home. A metal roof will last far longer, saving you money and adding value to your home.

Can I walk on my metal roof?

Metal Roofing Frequently Asked Questions | Best Buy Metals
Yes, but since a metal roof requires virtually no maintenance, there should be no reason to do so. Like any roof, care should be exercised.

Is it necessary that my present roof be removed before a metal roof is installed?

Metal Roofing Frequently Asked Questions | Best Buy Metals
In most applications over asphalt shingles, our metal roofing can be applied over the old roof with 30lb felt underlayment or 1'x4' lathing boards installed between the existing roof and the new metal roof. This saves money and time. In addition, because there is no old roof to remove, landfill space is spared, helping to protect our environment.

How long will a metal roof last?

Fabral Sheet Metal Frequently Asked Questions - Carports.com...
This could very well by the last roof you will ever put on your home, barn, shed or hobby shop-with life expectancies that can easily exceed 30 years. Corrosion resistant substrates and long-life finishes ensure long-term performance, minimal maintenance and life-cycle cost savings.

How much longer will a metal roof last than asphalt or wood shingle?

Accurate Contracting, Inc. - Frequently Asked Questions
A metal roof will last at least 2-3 times longer than a regular roof. An asphalt roof needs re-roofing every 12-20 years, while a metal roof will last 40 years and beyond. Other roofing materials begin to decompose as soon as they are exposed to the elements. A metal roof will never decompose and will hold its good looks for decades. Most metal roofs come with up to a 50 year warranty. Metal roofs have actually lasted over 100 years in many instances.

How much protection does a metal roof offer?

Metal Roofing Frequently Asked Questions | Best Buy Metals
Wind: Experience during hurricanes has shown that metal roofing greatly outperform other roofing products. Water: A metal roof offers superior protection against moisture penetration, greatly reducing the chance of damage to the structure. Hail: Hail will not penetrate a metal roof. For more information, check out the advantages of metal roofing.

How can a metal roof save money on energy bills?

Metal Roofing Frequently Asked Questions | Best Buy Metals
Metal roofing reflects the majority of the sun's rays, so it doesn't retain as much heat as wood, asphalt shingles, tiles, or cement. This means a metal roof could help your attic stay cooler longer - leading to a significant reduction in your energy bills. Many of our metal roofing products are Energy Star® rated.

Your plans show wood or fiberglass shingles for the roof. Can we use metal?

Barn Plans [Frequently Asked Questions]
Good idea in snow country, or if you're in an area where water is scarce. Think about a "rain catchment" system with a metal roof, gutters, and a holding tank.

Is a metal roof environmentally responsible?

Metal Roofing Questions - Metal Roofing Alliance
Not only is metal roofing great for your home, it's great for the environment. The recycled content of the steel in a metal roof is about 28% from production to installation to reuse - far superior to asphalt. According to the National Association of Homebuilders Research Center, 20 billion pounds of asphalt shingles are dumped into U.S. landfills every year.

Will a metal roof match my home and roofing style in my neighborhood?

Accurate Contracting, Inc. - Frequently Asked Questions
Today’s metal roofing materials are made to look exactly like typical roofing styles, such as cedar shake and shingles- only stronger and more durable.

Can I use ZMesh under a metal roof?

Frequently Asked Questions About ZMesh Roof Deicing : Radian...
It is not recommended that you use ZMesh underneath a metal roof. We recommended that Tuff Cable in Heatsink be used instead.

Do I have to vent my gas fireplace up through the roof?

Regency Fireplace Products: Australia
No! The beauty of Regency Direct Vent technology is that you do not necessarily need to go up through your roof to terminate the venting. All you need is proximity to an outside wall, the distance to which depends on the model you choose. Not only does this make installation more flexible, but it also keeps the costs down. And with our sleek and attractive patented AstroCap horizontal termination cap, you won't be cluttering up the outside of your home either.

Why should I consider a metal roof for my new or existing home?

Kulp's of Stratford | Learn More
If you are committed to your home for years into the future, a metal roof will offer you much greater value and a lower life-cycle cost than the most common and inexpensive roofing products, even though the initial cost seems higher. This is because you will not need to replace this roof for 50 years or more, whereas on average, asphalt shingle roofs are being replaced every 15 years. We like to say that a metal roof is "the last roof you'll ever have to buy."

What will happen to a Classic Metal Roof in a lightning storm?

Classic Metal Roofs LLC :: FAQ
Despite what you might think, an aluminum roof does NOT attract lightning. So you do not have to worry about your home, even in the fiercest electrical storm.

How will a metal roof stand up to extreme weather?

Metal Roofing Questions - Metal Roofing Alliance
A metal roof can withstand decades of abuse from extreme weather like high winds, heavy snow, hailstorms, and even wildfires. Metal roofing has a 140-mph wind rating, meaning it can withstand wind gusts up to 140 miles per hour. Under high wind conditions, says architect Jim Mitchell, "Metal roofing systems have wind resistance and uplift resistance that is above the new building code requirement. That gives us a sense of relief in that we can use the best material to meet those criteria.
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